[Premium-Rx] Unusual HF-2050 on eBay

[Walter Salmaniw]

There's an interesting looking 2050 on eBay at the moment (http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=230436920587&ssPageName=ADME:B:SS:US:1123 )  .  I've never seen one like this one, and having owned over 10, and seen many times that many.  This one not only has a preselector option (that's the J7 jack at the rear), which only one of my 2050s had, but it also has a J9 jack which is new to me.  Anyone have any ideas what that one was for?  FSK output as described in the ad?  Interesting that it only has 30 memories.  My 2050 with the preselector option had 100, as did some of the later versions.  I had thought that I understood most everything about this set, but apparently there are still new things to discover!  ....Walt